144 0001823952 XXXXXXXX LIVE 0001321655 Palantir Technologies, Inc. 001-39540 1200 17th Street, Floor 15 Denver CO 80202 720-358-3679 Alexander D. Moore Director Class A Common JP Morgan Securities LLC

390 Madison Avenue 6th Floor New York NY 10017

60000 10945200 2274261581 10/01/2025 Nasdaq Class A Common 06/10/2005 Stock Option Exercise Issuer N 60000 06/10/2005 Cash N Alexander Moore

Care of Palantir Technologies Inc 1200 17th Street, Floor 15 Denver CO 80202

Class A 08/01/2025 20000 3094522.72 Alexander Moore

Care of Palantir Technologies Inc 1200 17th Street, Floor 15 Denver CO 80202

Class A 09/02/2025 20000 3128317.68 Shares represented on this filing will be sold during the next 90 days. 10/01/2025 11/22/2024 /s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for Alexander D. Moore